路径损耗对无线传感器网络分布式波束形成的影响

2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology Pub Date : 2013-05-15 DOI:10.1109/ECTICON.2013.6559468

P. Sriploy, P. Uthansakul, M. Uthansakul

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引用次数: 5

摘要

从文献来看，在分析无线传感器网络(WSNs)等分布式或协同波束形成网络的波束形成性能时，没有考虑路径损耗效应。因此，本文通过计算机仿真研究了上述因素对无线传感器网络波束形成性能的影响。结果表明，网络和目标之间的路径损耗极大地降低了波束方向图和波束形成增益。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Effect of path loss on the distributed beamforming for Wireless Sensor Networks

From literatures, path loss effect has not been taken into account when analyzing beamforming performance of distributed or cooperative beamforming networks such as Wireless Sensor Networks (WSNs). Therefore, this paper investigates into the mentioned effect on beamforming performance of WSNs through computer simulation. The obtained results indicate that the path loss occurring between the networks and destination extremely degrades beam pattern and beamforming gain.

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来源期刊

2013 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology

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